Infographic Text
3 Types of Chimney Deposits
- Soot – Black or brown colored composition of carbon particles and ash with a soft texture.
- Creosote – Unburned wood particles and condensed gasses form curly, flaky, or bubbly deposits in a brown or black color.
- Glaze – When creosote build ups so quickly that the layers don’t have time to dry, it forms a shiny and tar-like glaze.
Why does a chimney have to be cleaned?
- To ensure that smoke is being properly ventilated
- To remove deposits that can cause chimney fires and a smelly odor
- To prevent acids in the deposits from damaging the interior of the chimney
How do I know if my chimney needs to be cleaned?
- According to the National Fire Protection Association, chimneys should be inspected yearly, as this is the best way to know if a chimney needs cleaning.
- A chimney needs to be cleaned when:
- Accumulations of soot and creosote reach ¼ inch
- Accumulation of glaze reaches 1/8 inch
Get Your Chimney Cleaned Today!
Source: The Homeowner’s Guide to Chimney’s Fireplaces and Woodstoves | CSIA
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